baber/WOPTO huggingface dataset:
Patent KR-20080060187-A (KR)
Title: Sintering aid, sintered bode and ceramic condenser
Inventor: HIRAI NOBUTAKE
IPC: C04B35/00
Filed: 2007-12-26
Abstract: A sintering aid is provided to produce a dense sintered material without deteriorating characteristics of the sintered material even when a dielectric layer material is fired at low temperature. A sintering aid includes a first component of a silicon compound, a second component comprising at least one of a boron compound and an aluminum compound, and a third component comprising at least one selected from a barium compound, a zinc compound, and a calcium compound. When a molar ratio of the first component is X, a molar ratio of the second component is Y, and a molar ratio of the third component is Z, a composition(X,Y,Z) formed by the molar ratios of the first, second, and third components satisfies the boundary surrounded by a point A(X, Y, Z)=(0.21, 0.37, 0.42), a point B(X, Y, Z)=(0.364, 0.192, 0.444), a point C(X, Y, Z)=(0.47, 0.174, 0.356), a point D(X, Y, Z)=(0.618, 0.182, 0.20), a point E(X, Y, Z)=(0.618, 0.228, 0.154), and a point F(X, Y, Z)=(0.261, 0.375, 0.364) of a triangle comprising a point(X, Y, Z)=(1, 0, 0), a point(X, Y, Z)=(0, 1, 0), and a point(X, Y, Z)=(0, 0, 1) as the three apices of the triangle.
Patent KR-20090069996-A (KR)
Title: Air-conditioner using parallel flow condenser
Inventor: KIM YOUNG SOO
IPC: F25B1/00
Filed: 2007-12-26
Abstract: An air-conditioner using a parallel flow heat exchanger is provided to improve the production efficiency by reducing the manufacturing cost and simplifying the configuration of the air-conditioner. An air-conditioner using a parallel flow heat exchanger comprises: a compressor(111) compressing refrigerant; an outdoor heat exchanger(112) heat-exchanging the refrigerant compressed by the compressor and the outdoor air coming through an outdoor fan; and an indoor heat exchanger making the pressure of the condensed refrigerant be depressurized(200). The indoor heat exchanger includes: an inlet pipe formed at one side so that the refrigerant flowed in from the outdoor heat exchanger is depressurized in the first; a first expansion part distributing the depressurized refrigerant to a path set up in advance; a second expansion part distributing the second depressurized refrigerant to a path set up in advance; a plurality of tubes providing the path in which the refrigerant, distributed from the first and second expansion part, passes through; and an exhausting part accumulating the refrigerant distributed from the second expansion part in order to eject to the compressor.
Patent KR-20090071742-A (KR)
Title: Method of video phone call using a bridge
Inventor: LEE JI HYUN
IPC: H04L12/66
Filed: 2007-12-28
Abstract: A method for performing a video call by using a bridge is provided to reduce the number of telephone circuits and the cost. A video phone set of a caller transmits an INVITE message to a video phone set 1 and a video phone set 2 connected to a bridge through a VOIP(Voice Over Internet Protocol) server(S202). The video phone set 1 transmits 100 Trying and 180 Ringing messages to the video phone set of the caller through the VOIP server(S204-S206). The video phone set of the caller and the video phone set 1 of a callee perform a video and voice call by using an RTP(Real Time transport Protocol)(S214).
Patent KR-20090072632-A (KR)
Title: Mobile terminal capable of multi band communication and control method thereof
Inventor: KIM SEONG JIN
IPC: H04B1/48
Filed: 2007-12-28
Abstract: A mobile terminal capable of multi band communication and a control method thereof are provided to process a multi-band signal in antenna size. A first frequency band communication processing unit(102) process a transceiving signal of a first frequency band, and a second frequency band communication processing unit(104) processes a transceiving signal of a second frequency band. A control unit(100) controls an on/off operation in at least one of first and second frequency band communication processing units through signal strength of the first and second frequency bands. An active switch switches at least one of first and second frequency bands to correspond to an impedance matching unit.
Patent KR-20070027692-A (KR)
Title: Apparatus and method for generating a multi-channel output signal
Inventor: HERRE JUERGEN
IPC: H04Q7/20
Filed: 2005-05-12
Abstract: An apparatus for generating a multi-channel output signal performs a center channel cancellation to obtain improved base channels for reconstructing left-side output channels or right-side output channels. In particular, the apparatus includes a cancellation channel calculator (20) for calculating a cancellation channel using information related to the original center channel available at the decoder. The device furthermore includes a combiner (22) for combining a transmission channel with the cancellation channel. Finally, the apparatus includes a reconstructor (26) for generating the multi-channel output signal. Due to the center channel cancellation, the channel reconstructor (26) not only uses a different base channel for reconstructing the center channel but also uses base channels different from the transmission channels for reconstructing left and right output channels which have a reduced or even completely cancelled influence of the original center channel. ® KIPO & WIPO 2007
Patent KR-20070027710-A (KR)
Title: Novel compound having lipase inhibitory activity
Inventor: NAKAI MASAAKI
IPC: A23L1/30
Filed: 2005-06-20
Abstract: A novel polyphenol compound having lipase inhibitory activity and originating in a tea; a process for producing the compound; and a food or beverage and a medicine each containing the compound. The compound is a novel dimer compound, oolongtheanin 3'-O-gallate, which is represented by the formula (1) and obtained by oxidatively polymerizing epigallocatechin 3-O-gallate, which is the main catechin component of oolong tea, with a tea enzyme (polyphenol oxidase). The food or beverage and the medicinal composition each contains the novel compound, inhibits meal-derived fats from being absorbed, and thereby inhibits the neutral-fat level in the blood from increasing. ® KIPO & WIPO 2007
Patent KR-20070057773-A (KR)
Title: Method for recycling asphalt mixture layer of pavement in place continuously and self-propelled vehicle system therefor
Inventor: KASAHARA ATSUSHI
IPC: E01C19/02
Filed: 2004-12-03
Abstract: A method for recycling in place an asphalt mixture layer of a paved road continuously, while moving a self-propelled vehicle system, which comprises a step of heating and softening the asphalt mixture layer, a step of scraping and breaking said hot and softened asphalt mixture layer and keeping the softened mixture at a temperature sufficient not to form an aggregate, to prepare an asphalt mixture having a single-grained structure, a sieving step of classifying said asphalt mixture having a single-grained structure into a plurality of grain size groups, a step of designing mix proportions for converting said asphalt mixture to a recycled asphalt mixture by the use of said plurality of grain size groups classified, a step of mixing uniformly said recycled asphalt mixtures having designed mix proportions, and a step of spreading and compacting said recycled asphalt mixtures having been mixed uniformly, to thereby form a recycled asphalt mixture layer.
Patent KR-20070039597-A (KR)
Title: A method and system for securing remote access to private networks
Inventor: RAO GOUTHAM P
IPC: H04L47/20
Filed: 2005-07-22
Abstract: A method for routing packages from an endpoint (110) to a gateway (120) includes receiving a filtering table from a client application. An outbound packet is intercepted and transmitted to the client application, responsive to the filtering table. The client application transmits the outbound packet to a gateway responsive to an application of a policy to the outbound packet and a routing table. Information about the outbound packet is also transmitted to the client application. The outbound packet is also transmitted to a port monitored by the client application. The method further includes, by the application: authentication of the endpoint to the gateway; encrypting the outbound packet; and establishing a secure sockets layer (SSL) tunnel to the gateway (120). The client application resides on a gateway computing device (120), on a client computing device (110), or on a peripheral device.
Patent KR-20070048763-A (KR)
Inventor: ANTOSH STANLEY C
IPC: A23L33/00
Filed: 2005-07-28
Abstract: 본 발명은 근에너지 생산을 증가시키기 위한 메틸 피루브산(피루브산의 메틸 에스테르) 및/또는 메틸 피루베이트(메틸 피루베이트는 메틸 피루브산의 이온화된 형태이다)의 용도에 관한 것이다.  식이 보충물, 강장제 또는 약제로 사용하는 경우, 당해 음이온을 염으로 제형화할 수 있다.  본 방법에 사용할 수 있는 화합물인 메틸 피루베이트는 (1) 1가 양이온(예: 나트륨 또는 칼륨 메틸 피루베이트)을 사용하는 염 또는 (2) 2가 양이온(예: 칼슘 또는 마그네슘 메틸 피루베이트) 및 메틸 피루베이트에 대한 기질 또는 기질 유사체로 작용할 수 있는 이들 화합물의 유사체를 포함한다.  메틸 피루베이트 및/또는 메틸 피루브산의 사용은 만성 및/또는 급성 기저에 경구 투여하거나 주입하는 경우 효과적일 수 있다.  명세서에서, 용어 "메틸 피루베이트, 메틸 피루베이트 화합물, 메틸 피루브산"은 상호교환적으로 사용된다.  
     메틸 피루베이트, 피루베이트, 글루코스, 락테이트, 근에너지, 근육 호흡, ATP, 크렙스 회로, 해당작용
Patent KR-20070041766-A (KR)
Inventor: ROGEON PASCAL
IPC: H01M8/02
Filed: 2005-07-21
Abstract: 본 발명은 지지층(3)을 포함하는 형태의 정적 밀봉부에 관한 것이다. 본 발명에 의하면, 탄성중합체 층이 상기 지지층의 적어도 한 표면에서 냉간-피복되고, 이어서 가열된 몰드 내에서 성형되며, 상기 몰드 내에서 경화도 이루어지고, 선택적으로 나사산 또는 리브를 형성한다. 지지층은 모든 표면이 탄성중합체로 덮혀 있는 것은 아니라는 점과, 덮혀 있지 않은 영역이 밀봉 이외의 기능을 수행한다는 점을 특징으로 한다. 
       
     탄성중합체, 밀봉부, 지지층, 릿지
Patent KR-20070062514-A (KR)
Title: Projection display device
Inventor: VAN GORKOM RAMON P
IPC: H04N5/74
Filed: 2005-08-31
Abstract: The invention relates to a projection display device (10, 40, 60, 70) for casting an image onto a projection screen (26, 56, 86). The device comprises a spatial light modulator (16, 46, 62, 76) including an array of light modulating elements (18, 48, 78), and a light source (12, 42, 72) arranged to illuminate the modulator. The device is characterized in that each light modulating element of the modulator is illuminated by light diverging in a least one dimension, which light is spatially modulated by the modulator and cast onto the projection screen. An advantage with the projection display device according to the invention is that it can be realized in a very compact fashion. The invention further relates to a hand held device comprising such projection display device.
Patent KR-20070106978-A (KR)
Title: Improved wear resistant alloy
Inventor: POWELL GRAHAM LEONARD FRASER
IPC: C22C33/08
Filed: 2004-10-27
Abstract: A wear resistant, high chromium white iron, in an unheat-treated condition has a microstructure substantially comprising austenite and M7C3 carbides. The white iron contains at least one martensite promoter and at least one austenite stabiliser which are present at respective levels to achieve a balance between their effects whereby the white iron is substantially crack-free. The white iron may be as-cast or comprise well deposited hardfacing.
Patent KR-20070086082-A (KR)
Title: Copper electrodeposition in microelectronics
Inventor: PANECCASIO VINCENT
IPC: C25D3/38
Filed: 2005-11-14
Abstract: An electrolytic plating method and composition for electrolytically plating Cu onto a semiconductor integrated circuit substrate having submicron-sized interconnect features. The composition comprises a source of Cu ions and a suppressor compound comprising polyether groups. The method involves superfilling by rapid bottom-up deposition at a superfill speed by which Cu deposition in a vertical direction from the bottoms of the features to the top openings of the features is substantially greater than Cu deposition on the side walls.
Patent KR-20070086319-A (KR)
Title: Micro-organism for decontaminating fumonisins and its use, method for decontaminating fumonisins and feed additives containing said micro-organism
Inventor: SCHATZMAYR GERD
IPC: A23L29/00
Filed: 2005-11-15
Abstract: The invention relates to a micro-organism for decontaminating fumonisins and fumonisin derivatives and to the use of bacteria or yeasts, alone or in a combination of two or more strains for decontaminating fumonisins and fumonisin derivatives in foodstuffs and/or feed. The invention also relates to a method for decontaminating fumonisins and fumonisin derivatives with the aid of a micro-organism and to a feed additive for inactivating mycotoxins, in particular fumonisins and fumonisin derivatives.
Patent KR-20070093985-A (KR)
Title: System and method for tensioning a suture
Inventor: GILDENBERG PHILIP L
IPC: A61B17/30
Filed: 2005-11-30
Abstract: The present invention provides a novel forceps for use in suturing. The forceps include a pulley or pulley-like feature that provides an advantageous mechanism for putting tension on a suture. In certain embodiments, the pulley or pulley-like device can measure or set the tension applied to a suture. Use of the forceps is especially advantageous in endoscopic or robot assisted surgeries.
Patent KR-20070110834-A (KR)
Title: Parking garage
Inventor: MORASCH LUDWIG
IPC: E04H6/42
Filed: 2005-12-01
Abstract: Parking garage having at least two parking areas inside said parking garage, each parking area comprising a plurality of parking spaces adjacent to a wall, a wall segment of said wall extending along said plurality of parking spaces, said wall segment having a color pattern comprising at least two contrasting colors, whereby the color patterns of wall segments of different parking areas differ in color and in the pattern of the color patterns.
Patent KR-20070087113-A (KR)
Title: Flash spun web containing sub-micron filaments and process for forming same
Inventor: WEINBERG MARK GARY
IPC: D04H1/728
Filed: 2005-12-15
Abstract: A nonwoven fibrous structure and process for forming it, which is an interconnecting web of polyolefin filaments having filament widths greater than about 1 micrometer which are further interconnected with webs of smaller polyolefin filaments having filament widths less than about 1 micrometer, wherein the smaller polyolefin filaments comprise a majority of all filaments.
Patent KR-20070101277-A (KR)
Title: Method of managing a multi-bit cell flash memory with improved reliability and performance
Inventor: LASSER MENACHEM
IPC: G11C16/10
Filed: 2006-01-03
Abstract: A method of storing data by providing a flash memory device including a plurality of memory cells; each of the memory cells is capable of storing data bits. First data bits are stored into memory cells used for storing M bits per cell, the memory cells are allocated to a page of the memory. Second data bits are stored into other memory cells, the other memory cells used for storing N bits per cell are allocated to the page and upon storing of the first data bits and upon storing the second data bits, the page uses at the same time at least one of the memory cells with M bits per cell and at least one of the other memory cells with N bits per cell with N less than M.
Patent KR-20070091207-A (KR)
Title: Mini-channel heat exchanger with reduced dimension header
Inventor: GORNOUNOV MIKHAIL B
IPC: F28F9/02
Filed: 2005-12-28
Abstract: A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has its inlet end in fluid flow communication to an inlet header through a transition connector. The transition connector has a body defining a divergent flow path extending from an inlet opening in its inlet end to an outlet opening in its outlet end, and a tubular nipple extending outwardly from the inlet end of the divergent flow path through the wall of the inlet header. The tubular nipple defines a fluid flow path extending between the inlet end of the divergent flow path of the transition connector and the fluid chamber of the inlet header. The inlet header has a lateral dimension less then the lateral dimension of the heat exchange tube.
Patent KR-20070111465-A (KR)
Title: Oil-resistant sheet material
Inventor: AKIYAMA KOUSUKE
IPC: D21H19/10
Filed: 2006-02-09
Abstract: An oil-resistant sheet material which has a low air impermeability and excellent oil resistance and is suitable for use as a packaging material for foods, in particular, foods prepared with or containing an edible oil. This oil-resistant sheet material comprises a base and formed on at least one side thereof at least one coating layer comprising a starch and/or polyvinyl alcohol and a fatty acid, the amount of the coating layer being 0.5-20 g/m^2 on a solid basis. Incorporation of a crosslinking agent in the coating layer improves the oil resistance. That coating layer may be coated with a coating layer comprising a fatty acid as a major component or with a coating layer comprising polyvinyl alcohol as a major component. Thus, at least two layers may be formed on the base.
Patent KR-20070114286-A (KR)
Title: Base transceiver station (bts) synchronization
Inventor: ANDERSON ROBERT J
IPC: H04W4/90
Filed: 2005-04-25
Abstract: In a network overlay wireless location solution for a GSM or UMTS communications network, spectrum utilization can be made far more efficient by synchronizing the BTSs, which can require distributing a timing signal to all BTSs, or installing a satellite-based timing unit in each site. The present invention provides an architecture in which Location Measurement Units (LMUs) are installed at some or all of the BTS sites for the purpose of locating wireless devices. The LMUs are used to measure the timing of various uplink and/or downlink signals in the cellular network in support of various location techniques. These LMUs may include a GPS-based timing reference module, which may be used to synchronize the time bases of all LMUs. To reduce the overall cost of BTS synchronization, the LMU distributes timing signals, including a periodic electrical pulse as well as time description information, on a serial or other interface, which is available for other nodes to use for synchronization. The format of the electrical pulse and time description information is modified through hardware and software to adapt to the various formats required by various BTS types. For example, the BTSs with co-located LMUs can receive a synchronization signal with little or no hardware cost. The External Interface Unit (EIU) described herein may be used to adapt to various BTS hardware formats. For BTS sites not equipped with an LMU, a Timing Measurement Unit (TMU) can be used. The TMU has the single function of providing BTS time signals in the same formats as provided by the LMUs. The time signals provided by the TMUs are synchronous to the signals provided by the LMUs. This timing-only TMU has a lower cost than the LMU because it does not support the uplink or downlink signal measurement functions. This approach allows a cellular operator to synchronize BTSs at a relatively low cost.
Patent KR-20070100932-A (KR)
Title: Method and apparatus for providing bootstrapping procedures in a communication network
Inventor: LAITINEN PEKKA
IPC: H04L9/28
Filed: 2006-02-10
Abstract: An approach is provided for performing authentication in a communication system. In one embodiment, a key is established with a terminal in a communication network according to a key agreement protocol. The agreed key is tied to an authentication procedure to provide a security association that supports reuse of the key. A master key is generated based on the agreed key. In another embodiment, digest authentication is combined with key exchange parameters (e.g., Diffie-Hellman parameters) in the payload of the digest message, in which a key (e.g., SMEKEY or MN-AAA) is utilized as a password. In yet another embodiment, an authentication algorithm (e.g., Cellular Authentication and Voice Encryption (CAVE)) is employed with a key agreement protocol with conversion functions to support bootstrapping.
Patent KR-20070114156-A (KR)
Title: Snse-based limited reprogrammable cell
Inventor: CAMPBELL KRISTY A
IPC: H01L45/00
Filed: 2006-02-17
Abstract: Methods and apparatus for providing a memory device that can be programmed a limited number of times. According to exemplary embodiments, a memory device and its method of formation provide a first electrode, a second electrode and a layer of a chalcogenide or germanium comprising material between the first electrode and the second electrode. The memory device further includes a tin-chalcogenide layer between the chalcogenide or germanium comprising material layer and the second electrode.
Patent KR-20070114361-A (KR)
Title: System and process for high-density, low-energy plasma enhanced vapor phase epitaxy
Inventor: VON KAENEL HANS
IPC: H01L33/44
Filed: 2006-02-28
Abstract: An apparatus and process for fast epitaxial deposition of compound semiconductor layers includes a low-energy, high-density plasma generating apparatus for plasma enhanced vapor phase epitaxy. The process provides in one step, combining one or more metal vapors with gases of non-metallic elements in a deposition chamber. Then highly activating the gases in the presence of a dense, low-energy plasma. Concurrently reacting the metal vapor with the highly activated gases and depositing the reaction product on a heated substrate in communication with a support immersed in the plasma, to form a semiconductor layer on the substrate. The process is carbon-free and especially suited for epitaxial growth of nitride semiconductors at growth rates up to 10 nm/s and substrate temperatures below 1000°C on large-area silicon substrates. The process requires neither carbon-containing gases nor gases releasing hydrogen, and in the absence of toxic carrier or reagent gases, is environment friendly.
Patent KR-20070114313-A (KR)
Title: Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
Inventor: MOHAN KRISHNA K
IPC: D21H21/54
Filed: 2006-03-13
Abstract: This invention relates to composition containing expandable microspheres and at least one ionic compound and having a zeta potential that is greater than or equal to zero mV at a pH of about 9.0 or less at an ionic strength of from 10"6 M to 0.1M., as well as methods of making and using the composition.
Patent KR-20080094859-A (KR)
Title: Radio-communication device and radio-communication method
Inventor: TAKAHASHI HIROAKI
IPC: H04L27/26
Filed: 2007-02-16
Abstract: The disclosed invention determines whether a reception packet is an MM packet or a GF packet with precision and avoids unnecessary decoding operations performed at the GF-packet-reception time and inefficient communications. An OFDM symbol including 52 tones is transmitted when the MM packet is used, but an OFDM symbol including 56 tones is transmitted when the GF packet is used. Therefore, it is verified whether or not a signal exists in an FFT output at each of ±27 and 28 shown in a subcarrier index so that the format of the reception packet is determined. Otherwise, the packet format is determined on the basis of the Cyclic-Shift amount that changes for every format. When the GF packet is used, decoding processing performed in an L-SIG and afterward is stopped.
Patent KR-20070118265-A (KR)
Title: Fibrous materials and composites
Inventor: MEDOFF MARSHALL
IPC: D04H13/00
Filed: 2006-03-23
Abstract: Fibrous materials and composites are disclosed.
Patent KR-20080007334-A (KR)
Title: Acetylene derivatives
Inventor: GLATTHAR RALF
IPC: C07D307/85
Filed: 2006-04-24
Abstract: The invention provides compounds of formula (I), wherein the substituents are as defined in the specification, to processes for their preparation and their use as pharmaceuticals.
Patent KR-20080005276-A (KR)
Title: Integral printhead assembly
Inventor: MIDDLETON JAMES A
IPC: B41J29/38
Filed: 2006-04-25
Abstract: The present invention relates to an integral printhead assembly for use in association with an industrial printing apparatus. The integral printhead assembly is a self-contained unit which can be quickly removed and replaced with another assembly with minimum downtime to the printing apparatus.